Description
Formthotics 3D Longitudinal Arch Pads – Extra Pronation Control for Formthotics Insoles (1 Pair)
Formthotics 3D Longitudinal Arch Pads are a self-adhesive add-on that increases medial arch support under Formthotics insoles, providing extra pronation control for feet that need more correction than the insole alone delivers. The anatomical 3D shape follows the natural curve of the inner arch, applying targeted support exactly where it's needed without adding bulk elsewhere in the shoe.
Made from soft, compression-moulded EVA foam with a self-adhesive backing, they stick directly to the underside of any Formthotics insole and work alongside the built-in teardrop support shape and Tri-Plane Wedge system. This pack contains 1 pair — ideal for trialling a size or fitting a single pair of orthotics.
Key Features
- Anatomical 3D shape — follows the natural curve of the medial arch for a snug, targeted fit
- Increases midfoot inversion — helps control excessive pronation beyond what the base insole provides
- Self-adhesive backing — sticks securely under the arch of Formthotics insoles
- Compression-moulded EVA foam — gentle but supportive cushioning that holds its shape
- Low-profile design — adds correction without extra bulk in the shoe
- Available in Small, Medium and Large
How to Apply
Clean and dry the underside of the Formthotics insole. Peel the adhesive backing from the arch pad and press firmly into position under the medial arch. Place the insole back in the shoe and check the fit before wearing for extended periods.
3D Arch Pads vs Standard Longitudinal Arch Pads
The 3D version has a contoured, anatomical shape that follows the arch curve — it provides more targeted, three-dimensional support than the flat standard Longitudinal Arch Pads. If your podiatrist has recommended additional arch correction, the 3D pads are typically the first choice. The standard flat pads are a simpler, more economical option for mild correction. For multi-pair or clinic use, see the 3 Pair pack.
Frequently Asked Questions
Do these work with all Formthotics insoles?
Yes — they're designed to adhere to the underside of any Formthotics insole, including the Run Single, Run Dual, ShockStop, Workfit and Cycle models.
Can I use these with non-Formthotics orthotics?
They're designed and sized for Formthotics specifically. The adhesive will stick to other smooth orthotic surfaces, but the 3D contour is shaped to match the Formthotics arch profile — fit and effectiveness may vary on other brands.
Which size should I choose?
Match the arch pad size to your Formthotics insole size. Small, Medium and Large correspond to the Formthotics sizing chart. If in doubt, your podiatrist can advise which size provides the right level of correction.
How long do they last?
With daily use, expect to replace them every 3–6 months as the EVA foam compresses. The multi-pair packs (3 Pair) are more economical for ongoing use.
My podiatrist recommended extra arch support — is this what I need?
If your podiatrist has specifically recommended additional medial arch support under your Formthotics, these 3D arch pads are likely what they're referring to. Check with them to confirm the correct size and placement.